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KUMHO KBR-710H

Technical Datasheet | Supplied by Kumho Petrochemical

KUMHO KBR-710H by Kumho Petrochemical is an alkyl-lithium catalyst based low-cis polybutadiene rubber (LBR) grade. Contains 34.5% of cis content and 14.5% of vinyl content. Exhibits excellent elasticity and good reactivity. It is designed for use as a base polymer in production of high impact polystyrene (HIPS). Recommended for home appliances, interior goods, toys, motorcycle tires, footwears, general mechanical products and everyday goods. Shelf life of KUMHO KBR-710H is 2 years.

KUMHO KBR-710H Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Cis content

34.5 %

Morero method

Vinyl Content

14.5 %

Morero method

Mooney Viscosity

(ML1+4, at 100°C)

ASTM D1646

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